Results for "African Americans -- Washington (D.C.)"
Birds-eye View Postcard from the Panama-Pacific Exposition
- Date: 1915
- Creator: Unknown
- Creator: Unknown
Secretary Ripley Presents Sixth Freer Medal to Roman Ghirshman
- Date: January 16,1974
- Creator: Unknown
- Creator: Unknown
New Floors for Exhibition Halls, U.S. National Museum Building
- Date: c. 1901
- Creator: Unknown
- Creator: Unknown
Watson M. Perrygo in Taxidermy Studio
- Date: 1940
- Creator: Unknown
- Creator: Unknown
U.S. National Museum Decorated for Garfield Inaugural Ball
- Date: 1881
- Creator: Unknown
- Creator: Unknown
Watercraft of the World Exhibit, U. S. National Museum
- Date: c. 1900s
- Creator: Unknown
- Creator: Unknown
National Museum of Natural History North Entrance Lobby
- Date: c. 1911
- Creator: Unknown
- Creator: Unknown
Elephant House with Elephant Walking in the Yard, NZP,1903
- Date: 1903
- Creator: Unknown
- Creator: Unknown
Anthropology Hall, USNM
- Date: c. 1911
- Creator: Unknown
- Creator: Unknown
G. Arthur Cooper in Laboratory
- Date: 1980
- Creator: Unknown
- Creator: Unknown
Corbitt, Whipple & Udall at Mt. Hopkins Observatory
- Date: 1968
- Creator: Unknown
- Creator: Unknown
Group from Survey of Colorado at Camp
- Date: 1873
- Creator: Unknown
- Creator: Unknown
